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From: Greg KH <gregkh@linuxfoundation.org>
To: Ban ZuoXiang <bbaa@bbaa.fun>
Cc: Baolu Lu <baolu.lu@linux.intel.com>,
	iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
	stable@vger.kernel.org, bbaa@bbaa.moe
Subject: Re: [REGRESSION][BISECTED] PCI Passthrough / SR-IOV Failure on Stable Kernel ≥ v6.12.35
Date: Tue, 22 Jul 2025 15:19:58 +0200	[thread overview]
Message-ID: <2025072222-dose-lifting-e325@gregkh> (raw)
In-Reply-To: <5F974FF84FAB6BD8+4a13da11-7f32-4f58-987a-9b7e1eaeb4aa@bbaa.fun>

On Tue, Jul 22, 2025 at 09:14:08PM +0800, Ban ZuoXiang wrote:
> > Thanks for reporting. Can this issue be reproduced with the latest
> > mainline linux kernel? Can it work if you simply revert this commit?
> >
> > Thanks,
> > baolu 
> 
> Hi, baolu
> 
> The issue cannot be reproduced on the latest mainline kernel (6.16.0-rc7-1-mainline).
> The Ubuntu v6.14-series kernel which also include the commit is also not affected.
> I think the issue only affects the v6.12 series in linux-stable tree. Should I wait for the stable maintainers to solve it?

Nope!  We need your help as you are the one that can reproduce it :)

Are we missing a backport?  Did we get the backport incorrect?  Should
we just revert it?

thanks,

greg k-h

  reply	other threads:[~2025-07-22 13:20 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-21  9:59 [REGRESSION][BISECTED] PCI Passthrough / SR-IOV Failure on Stable Kernel ≥ v6.12.35 Ban ZuoXiang
2025-07-22  1:30 ` Baolu Lu
2025-07-22  2:40   ` bbaa
2025-07-22 13:14   ` Ban ZuoXiang
2025-07-22 13:19     ` Greg KH [this message]
2025-07-23  9:22       ` Ban ZuoXiang
2025-07-23  9:39         ` Greg KH

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